Can you upgrade my PostGIS?
If you have an older PostGIS enabled database on your desktop or hosted elsewhere, we can upgrade your PostGIS.
To do so, take an export (pg_dump) of your database using:
pg_dump -Fc -O mydb > mydb.dump (where 'mydb' is the name of your database.
This will create a dump file in Custom format (-Fc) without owner specified (-O).
We can import your dump file for you using the postgis_restore.pl tool